[  370.516800] ns3br1: port 1(ns3eth1) entered blocking state
[  370.516852] ns3br1: port 1(ns3eth1) entered disabled state
[  370.516888] ns3eth1: entered allmulticast mode
[  370.516941] ns3eth1: entered promiscuous mode
[  370.517007] ns3br1: port 1(ns3eth1) entered blocking state
[  370.517039] ns3br1: port 1(ns3eth1) entered forwarding state
[  370.520644] ns3br1: port 2(ns3eth2) entered blocking state
[  370.520676] ns3br1: port 2(ns3eth2) entered disabled state
[  370.520711] ns3eth2: entered allmulticast mode
[  370.520762] ns3eth2: entered promiscuous mode
[  370.524435] ns3br1: port 3(ns3eth3) entered blocking state
[  370.524479] ns3br1: port 3(ns3eth3) entered disabled state
[  370.524513] ns3eth3: entered allmulticast mode
[  370.524565] ns3eth3: entered promiscuous mode
[  370.528211] ns3br1: port 2(ns3eth2) entered blocking state
[  370.528254] ns3br1: port 2(ns3eth2) entered forwarding state
[  370.531855] ns3br1: port 3(ns3eth3) entered blocking state
[  370.531893] ns3br1: port 3(ns3eth3) entered forwarding state
[  370.574370] ns1eth1: entered promiscuous mode
[  370.574415] ns1eth2: entered promiscuous mode
[  370.578088] ns2eth1: entered promiscuous mode
[  370.578133] ns2eth2: entered promiscuous mode
[  370.578172] ns2eth3: entered promiscuous mode
[  382.404283] ns1eth1: left promiscuous mode
[  382.404371] ns1eth2: left promiscuous mode
[  382.404673] ns2eth2 (unregistering): left promiscuous mode
[  382.404816] ns2eth1 (unregistering): left promiscuous mode
[  382.418037] ns2eth3: left promiscuous mode
[  382.418143] ns3br1: port 1(ns3eth1) entered disabled state
[  382.418313] ns3eth1 (unregistering): left allmulticast mode
[  382.418341] ns3eth1 (unregistering): left promiscuous mode
[  382.418374] ns3br1: port 1(ns3eth1) entered disabled state
[  382.432008] ns3eth3: left allmulticast mode
[  382.432044] ns3eth3: left promiscuous mode
[  382.432074] ns3br1: port 3(ns3eth3) entered disabled state
[  382.432144] ns3eth2: left allmulticast mode
[  382.432162] ns3eth2: left promiscuous mode
[  382.432184] ns3br1: port 2(ns3eth2) entered disabled state